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TextWriter.Write Method (Char[], Int32, Int32)

Writes a subarray of characters to the text stream.

Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)

public virtual void Write (
	char[] buffer,
	int index,
	int count
public void Write (
	char[] buffer, 
	int index, 
	int count
public function Write (
	buffer : char[], 
	index : int, 
	count : int
Not applicable.



The character array to write data from.


Starting index in the buffer.


The number of characters to write.

Exception typeCondition


The buffer length minus index is less than count.


The buffer parameter is a null reference (Nothing in Visual Basic).


index or count is negative.


The TextWriter is closed.


An I/O error occurs.

This method will write count characters of data into this TextWriter from the buffer character array starting at position index.

This version of Write is equivalent to Write for each character in buffer between index and (index + count).

For a list of common I/O tasks, see Common I/O Tasks.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0